[zfs-discuss] ZFS mirroring vs. ditto blocks

2007-05-23 Thread Moore, Joe
Has anyone done a comparison of the reliability and performance of a mirrored zpool vs. a non-redundant zpool using ditto blocks? What about a gut-instinct about which will give better performance? Or do I have to wait until my Thumper arrives to find out for myself? Also, in selecting where a

Re: [zfs-discuss] ZFS mirroring vs. ditto blocks

2007-05-23 Thread James Blackburn
On 5/23/07, Moore, Joe [EMAIL PROTECTED] wrote: Has anyone done a comparison of the reliability and performance of a mirrored zpool vs. a non-redundant zpool using ditto blocks? What about a gut-instinct about which will give better performance? Or do I have to wait until my Thumper arrives to

Re: [zfs-discuss] ZFS mirroring vs. ditto blocks

2007-05-23 Thread Richard Elling
Moore, Joe wrote: Has anyone done a comparison of the reliability and performance of a mirrored zpool vs. a non-redundant zpool using ditto blocks? What about a gut-instinct about which will give better performance? Or do I have to wait until my Thumper arrives to find out for myself? It all